Wash the tomatoes and cut them into chunks for later use.

Beat the eggs, add 1/4 teaspoon salt and mix well.

Add vegetable oil to the pan, fry the eggs until set, then remove.

Heat some oil in the pan, stir-fry the tomatoes until softened.

Add the fried eggs into the pan, stir-fry with the tomatoes, and season with the remaining salt and sugar.